參數(shù)資料
型號(hào)： CY7C0851V-167BBC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： DRAM
英文描述： CONNECTOR ACCESSORY
中文描述： 64K X 36 DUAL-PORT SRAM, 4 ns, PBGA172
封裝： 15 X 15 MM, 1.25 MM HEIGHT, 1 MM PITCH, FBGA-172
文件頁(yè)數(shù)： 12/29頁(yè)
文件大小： 764K
代理商： CY7C0851V-167BBC
CY7C0850V/CY7C0851V
CY7C0852V/CY7C0853V
Document #: 38-06070 Rev. *D
Page 12 of 29
Table 5. Scan Registers Sizes
Register Name
Instruction
Bypass
Identification
Boundary Scan
Bit Size
4
1
32
n
[14]
Table 6. Instruction Identification Codes
Instruction
EXTEST
BYPASS
IDCODE
HIGHZ
Code
Description
0000
1111
1011
0111
Captures the Input/Output ring contents. Places the BSR between the TDI and TDO.
Places the BYR between TDI and TDO.
Loads the IDR with the vendor ID code and places the register between TDI and TDO.
Places BYR between TDI and TDO. Forces all CY7C0851V/CY7C0852V/
CY7C0853V output drivers to a High-Z state.
Controls boundary to 1/0. Places BYR between TDI and TDO.
Captures the input/output ring contents. Places BSR between TDI and TDO.
Resets the non-boundary scan logic. Places BYR between TDI and TDO.
Other combinations are reserved. Do not use other than the above.
CLAMP
SAMPLE/PRELOAD
NBSRST
RESERVED
0100
1000
1100
All other codes
Note:
14. See details in the device BSDL files.
相關(guān)PDF資料
PDF描述
CY7C0853V-133BBC FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0853V-133BBI FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0853V FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852V-133AC FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852V-133AI FLEx36TM 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C0852AV-133AC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 128KX36 4.7NS 176TQFP - Trays
CY7C0852AV-133ACT 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 128KX36 4.7NS 176TQFP - Tape and Reel
CY7C0852AV-133AI 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 128KX36 4NS 176TQFP - Bulk
CY7C0852AV-133AXC 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 4MB (128Kx36) 3.3v 133MHz Synch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY7C0852AV-133AXCT 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 128KX36 4.4NS 176TQFP - Tape and Reel
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